Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8687028 | Method, system and apparatus for power saving backlight | Marc Albrecht, Chihao Xu | 2014-04-01 |
| 8456493 | Method for driving matrix displays | Chihao Xu, Jurgen Wahl, Friedrich Eisenbrand, Kian Min Soh, Christoph Hitzelberger | 2013-06-04 |
| 8421741 | Method, system and apparatus for power saving backlight | Chihao Xu, Mark Albrecht | 2013-04-16 |
| 8411116 | Method, system and apparatus for power saving backlight | Marc Albrecht, Chihao Xu | 2013-04-02 |